Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Elizabeth M. Rinfret | — | 2 |
| 1 | John H. T. Rinfret | — | 2 |
| 3 | Marion De Backer | Bl Technologies | 1 |
5 patents · 3 inventors
Ranked #68,584 of 111,555 cities Top 65%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Elizabeth M. Rinfret | — | 2 |
| 1 | John H. T. Rinfret | — | 2 |
| 3 | Marion De Backer | Bl Technologies | 1 |